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Testing Details: 
Why Get Tested?

As part of an investigation of a possible bleeding disorder or thrombotic episode; to monitor unfractionated (standard) heparin anticoagulant therapy

When to Get Tested?

When you have unexplained bleeding or blood clotting; when you are on unfractionated (standard) heparin anticoagulant therapy; sometimes as part of a pre-surgical screen

Sample Required?

A blood sample drawn by needle from a vein in the arm

Test Preparation Needed?


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